<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>

    </style>
</head>
<body>

    <form action="14.index.html">
        <label for="">用户名: <input type="username" name="username"></label>
        <label for="">密码: <input type="password" name="password"></label>
        <button>点击登录</button>
    </form>
    
</body>
</html>